GB833263A - Amino-ketoses and process for their manufacture - Google Patents

Amino-ketoses and process for their manufacture

Info

Publication number
GB833263A
GB833263A GB2005/57A GB200557A GB833263A GB 833263 A GB833263 A GB 833263A GB 2005/57 A GB2005/57 A GB 2005/57A GB 200557 A GB200557 A GB 200557A GB 833263 A GB833263 A GB 833263A
Authority
GB
United Kingdom
Prior art keywords
amino
ketohexoses
arylmethyl
dibenzylamine
deoxy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2005/57A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Schweiz AG
Original Assignee
Ciba AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba AG filed Critical Ciba AG
Publication of GB833263A publication Critical patent/GB833263A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H5/00—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium
    • C07H5/04—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium to nitrogen
    • C07H5/06—Aminosugars
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • C07H13/04—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention comprises acetylated 1-amino-2-ketohexoses (e.g hexaacetyl-1-amino-1-deoxy-D-fructose), and the preparation of 1-amino-ketohexoses and acetyl derivatives and acid addition salts thereof by treating a 1-(N : N-bis - arylmethyl - amino) - 2 - ketohexose (or an O-acetyl derivative thereof) with catalytically activated hydrogen and, if desired, acetylating the product (at the hydroxy groups only or at the amino group also) or hydrolysing any acetoxy group therein, and/or converting the product into an acid addition salt. 1 - (N : N - bis - Arylmethyl - amino) - 2 - ketohexoses are prepared by subjecting alcohexoses to the Amadori re-arrangement with appropriate amines. Thus 1-deoxy-1-dibenzylamine-D-tagatose is obtained by refluxing D-galactose with dibenzylamine in ethanol. Specification 833,264 is referred to.
GB2005/57A 1956-01-20 1957-01-18 Amino-ketoses and process for their manufacture Expired GB833263A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH833263X 1956-01-20

Publications (1)

Publication Number Publication Date
GB833263A true GB833263A (en) 1960-04-21

Family

ID=4540476

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2005/57A Expired GB833263A (en) 1956-01-20 1957-01-18 Amino-ketoses and process for their manufacture

Country Status (1)

Country Link
GB (1) GB833263A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0606925A2 (en) * 1986-12-11 1994-07-20 Genzyme Corporation A method for derivatizing a 1-amino-1-deoxyoligosaccharide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0606925A2 (en) * 1986-12-11 1994-07-20 Genzyme Corporation A method for derivatizing a 1-amino-1-deoxyoligosaccharide
EP0606925A3 (en) * 1986-12-11 1994-08-24 Genzyme Corp A method for derivatizing a 1-amino-1-deoxyoligosaccharide.

Similar Documents

Publication Publication Date Title
GB968906A (en) Reconstituted tobacco products and a method for their manufacture
ES323985A1 (en) Procedure for obtaining imidazole derivatives. (Machine-translation by Google Translate, not legally binding)
GB833263A (en) Amino-ketoses and process for their manufacture
ES377811A1 (en) Edible products
GB833592A (en) Process for regenerating raney nickle and raney cobalt catalysts
ES282218A1 (en) A procedure to produce the hydrofuside acid compound (Machine-translation by Google Translate, not legally binding)
ES388871A1 (en) Process for the preparation of acetyl derivatives of cardiac glycosides
ES223143A1 (en) 4-aryl, 4-alkaryl-5-oxohexanoic acid
GB811770A (en) Method for hydrolyzing dextran
ES314456A1 (en) Process of elaboration of an agent of enigenological contrast of barium sulphate. (Machine-translation by Google Translate, not legally binding)
ES269114A1 (en) Procedure for the preparation of 3-glucosides of pregnanic derivatives (Machine-translation by Google Translate, not legally binding)
ES236900A1 (en) Procedure for preparation of diacetone alcohol. (Machine-translation by Google Translate, not legally binding)
ES378806A1 (en) Procedure for preparing salts derived from carnitine of pharmacological interest. (Machine-translation by Google Translate, not legally binding)
ES257343A1 (en) Procedure for the preparation of beta-dimethylamine ethylene esters (Machine-translation by Google Translate, not legally binding)
GB956077A (en) Process for the production of dihydro cardenolide glycosides
FR1206612A (en) Process for preparing metallic ruthenium deposits and coatings by electrolysis
ES256560A1 (en) Procedure for obtaining vitamin-based compounds from group b (Machine-translation by Google Translate, not legally binding)
ES226016A1 (en) A procedure for the microbiological treatment of 10,13-dimethyl-steroids (Machine-translation by Google Translate, not legally binding)
ES253248A1 (en) Procedure for obtaining special medicinal products (Machine-translation by Google Translate, not legally binding)
GB303097A (en) Process for the manufacture of new therapeutical compounds
ES254822A1 (en) A procedure for the production of cianuric chloride (Machine-translation by Google Translate, not legally binding)
GB899370A (en) A process for the production of tropolone
ES366640A1 (en) Procedure for obtaining the hydroxide of 3 carboxi-1-trimethyl-ammonium. (Machine-translation by Google Translate, not legally binding)
ES307133A1 (en) Procedure for preparation of new derivatives of fatty acids. (Machine-translation by Google Translate, not legally binding)
GB957222A (en) A process for the preparation of 6-methyl-3-oxo-í¸-steroids